FLORA OF LAOS Hin Nam No Nature Protected Area Orchidaceae Agrostophyllum callosum Rchb.f. Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes at summit of Phou Chuang (Poujeuang) Mt. around point 17°35'00.3"N, 105°47'35.6"E. Primary evergreen mixed and coniferous dense wind-formed forest at elev. 1000-1400 m a.s.l. Clustering lithophytic and epiphytic herb in mossy place on mountain top. Not common. 4 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 659.
Coordinates (geographic position):17° 35′ 0.3″ N, 105° 47′ 35.6″ E ±1000 mRecord creation: 2019-01-11, Leonid Averyanov, Microtek 1600Citation: Specimen LE 01048817 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048817